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Hex Socket Screw ISO 7380-1 | Zinc-Nickel Black Coating | Corrosion Resistant | by WURTH
The Hex Socket Screw ISO 7380-1 features a flattened half round head and a zinc-nickel black coating, ensuring high corrosion resistance for mechanical assemblies. Ideal for applications with a high risk of corrosion, this fastener is designed for light to moderate load fastening, making it perfect for structural and mechanical uses.
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Product Name/Title: Hex Socket Screw ISO 7380-1 | Zinc-Nickel Black Coating | Corrosion Resistant | by WURTH
Brand: WURTH
SKU: 425264 12
Alternatively Known As: Hex Socket Screw, Zinc-Nickel Plated Screw, Corrosion Resistant Fastener, ISO 7380-1 Screw
Technical Specifications
- Coating: Zinc-nickel black (ZNBHL), chromium (VI)-free
- Head Type: Flattened half round
- Drive Type: Hexagon socket
- Standard: ISO 7380-1
- Load Capacity: Limited due to head geometry (see DIN EN ISO 898-1)
- Coating Composition: Zinc-nickel alloy layer with sealing top coat containing lubricating particles
- Dimensions (H x L x W): 10mm x 20mm x 6mm
- Weight: 0.1 kg
Key Features
- Zinc-nickel black coating (ZNBHL) providing high corrosion resistance
- Coating includes zinc-nickel alloy layer and sealing coat with lubricating particles
- Flattened half round head with hexagon socket for secure fastening
- Limited load capacity due to head geometry as per DIN EN ISO 898-1
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure correct torque and load application.
Applications
- Suitable for applications with a high risk of corrosion
- Used in mechanical assemblies requiring corrosion-resistant fasteners
- Ideal for light to moderate load fastening where head geometry limits load
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Chromium (VI)-free zinc-nickel coating reduces environmental toxicity
- Durable corrosion resistance extends product life, reducing replacement frequency
Warranty Information
Warranty as per WURTH standard terms and conditions.
Available Now
The WURTH Screw with flattened half round head and hexagon socket ISO 7380-1 is available for immediate purchase, ideal for corrosion-resistant fastening applications in mechanical and structural assemblies.
